Tanto - Mumei(No Signature) - Aikuchi Koshirae - Ubu Nakago - Shinto Era - Saitama 64784

¥198,000 ¥250,000

⚔️ This sword has found its new home.

This blade has been acquired. Discover other exceptional swords currently available in our collection.

This piece is a magnificent short sword made during the Shinto period in the Aikuchi style, covered entirely in shark skin.

The blade is in excellent condition despite being an old polish, with no flaws, rust, or chips. The jigane is itame mixed with mokume, with very active chikei. The hamon is in the Notare style, with the ko-gunome pattern clearly visible.

The koshirae is in the Aikuchi style, with the tsuba being a dashi-zame without a menuki. The scabbard features a Kizami-style design around the Kurigata, with red-polished shark skin covering it. Two-thirds of the scabbard is wrapped with black shark skin, creating a two-tone color scheme.

The blade is in excellent condition, and this unique and luxurious koshirae tanto is available at an extremely reasonable price. This piece is recommended for a wide range of people, from beginners to core fans of Japanese sword collections.

  • Blade length: 26.0 cm
  • Curvature: 0.2 cm
  • Number of Mekugi hole: 1
  • Motohaba: 26.5 mm
  • Motokasane: 7.0 mm
  • Signature: No signature
  • Era: Shinto
  • Structure: Hira-zukuri, Iori-mune
  • Jigane: Itame
  • Hamon: Notare with Ko-gunome
  • Boshi: Massugu Haitte Togatte Kaeru
  • Weight: 220 g(blade only)/290 g(without Saya)
  • Nakago: Ubu
  • Koshirae: Dashizame Tsuka with fully-wrapped Same-maki Saya Aikuchi Koshirae
  • Original Registration No.: Saitama 64784

Please contact us if the katana you are looking for is not listed here.

Voices of Authentic Craftsmanship

The quality of the blade and the simplicity of the shirasaya mount truly reflect traditional Japanese mastery. A beautiful and meaningful addition to my collection.

James Holloway

The natural wood finish and clean design highlight the beauty of the blade perfectly. Exactly what I was looking for.

Daniel Fischer,

Rooted in Centuries of Craftsmanship

Every blade reflects generations of knowledge, discipline, and precision passed down through traditional Japanese swordmaking. From the forging of steel to the final finishing touches, each piece is shaped with patience, mastery, and deep respect for heritage.

Authenticity in Every Detail

From carefully selected materials to the refined finishing of every surface, each sword is crafted and presented with uncompromising attention to detail. Our commitment to authenticity ensures every piece reflects true tradition, lasting quality, and enduring cultural value.

Precision Shaped by Tradition

Designed with balance, simplicity, and purpose, our blades embody the harmony between refined form and skilled craftsmanship. Each sword represents a thoughtful union of strength, elegance, and the timeless discipline of Japanese artisans.

Forged in Tradition. Defined by Precision.

Forged in Tradition. Defined by Precision.

Discover authentic Japanese blades crafted with discipline, balance, and generations of timeless craftsmanship.